$722 Find Cheap Flights from Milwaukee to Argentina

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Argentina departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Milwaukee to Argentina Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Argentina that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Argentina

Fri, Sep 11 - Tue, Sep 15
LATAM Airlines Logo
12:44 pm - 3:45 pm
MKE
-
EZE
25h 01m
2 stops
LATAM Airlines Logo
8:10 pm - 5:33 pm
EZE
-
MKE
23h 23m
1 stop
$1,102LATAM Airlines
Fri, Sep 11 - Tue, Sep 15
LATAM Airlines Logo
5:30 am - 3:45 pm
MKE
-
EZE
32h 15m
2 stops
LATAM Airlines Logo
7:35 am - 11:52 pm
EZE
-
MKE
18h 17m
2 stops
$1,152LATAM Airlines
Tue, Dec 1 - Wed, Dec 23
LATAM Airlines Logo
3:55 pm - 9:40 am
MKE
-
EZE
14h 45m
1 stop
LATAM Airlines Logo
11:35 pm - 11:15 am
EZE
-
MKE
14h 40m
1 stop
$1,280LATAM Airlines
Wed, Aug 19 - Sat, Aug 22
LATAM Airlines Logo
5:19 pm - 9:45 am
MKE
-
EZE
14h 26m
1 stop
LATAM Airlines Logo
7:21 pm - 11:45 am
EZE
-
MKE
42h 24m
2 stops
$1,313LATAM Airlines
Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
10:43 am - 8:00 am
MKE
-
EZE
19h 17m
1 stop
United Airlines Logo
9:00 pm - 5:09 pm
EZE
-
MKE
22h 09m
1 stop
$1,394United Airlines
Wed, Aug 19 - Sat, Aug 22
LATAM Airlines Logo
3:01 pm - 9:45 am
MKE
-
EZE
16h 44m
1 stop
LATAM Airlines Logo
8:10 pm - 11:45 am
EZE
-
MKE
17h 35m
1 stop
$1,414LATAM Airlines
Tue, Dec 1 - Wed, Dec 23
Delta Logo
1:00 pm - 10:55 am
MKE
-
EZE
18h 55m
2 stops
Delta Logo
11:35 pm - 3:04 pm
EZE
-
MKE
18h 29m
1 stop
$1,592Delta
Sat, Aug 1 - Fri, Aug 7
Copa Airlines Logo
8:00 am - 4:36 am
MKE
-
EZE
18h 36m
2 stops
Copa Airlines Logo
12:10 am - 10:29 pm
EZE
-
MKE
24h 19m
2 stops
$1,612Copa Airlines
Wed, Aug 19 - Sat, Aug 22
Air Canada Logo
11:18 am - 2:30 pm
MKE
-
EZE
25h 12m
3 stops
Air Canada Logo
4:35 pm - 10:36 pm
EZE
-
MKE
32h 01m
3 stops
$2,035Air Canada
Sat, Aug 1 - Sat, Aug 8
United Airlines Logo
8:00 am - 8:00 am
MKE
-
EZE
22h 00m
1 stop
United Airlines Logo
9:00 pm - 4:42 pm
EZE
-
MKE
21h 42m
2 stops
$2,091United Airlines
Booking Insights

KAYAK's insights & trends for Milwaukee to Argentina flights

Get data-powered insights and trends into flights from Milwaukee to Argentina to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Milwaukee to Argentina?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milwaukee to Argentina, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Milwaukee to Argentina is July, when tickets cost $0 (return) on average. On the other hand, the most expensive months are October and January, when the average cost of round-trip tickets is $1,346 and $1,241 respectively.

Good to know

Cheapest flight$722
Flight from Milwaukee to Buenos Aires

FAQs - booking Argentina flights

  • How does KAYAK find such low prices on flights from Milwaukee to Argentina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Argentina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Argentina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Milwaukee to Argentina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Argentina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Milwaukee to Argentina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Argentina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Milwaukee to Argentina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Milwaukee to Argentina

 
Need help choosing which airline to fly with from Milwaukee to Argentina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8406 reviews
7.8Comfort
8.1Boarding
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

2.0 MediocreAnonymous, Jun 2026
RDU - LGA
Read more Delta reviews

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

We were not allowed to carry a bottle of water onto the 8 hour flight.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

Everything you need to know for your flight from Milwaukee to Argentina

Information on your arrival and departure airports